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Rudinei

Junior
Online

Estudando sobre cibersegurança, pós graduado em cibersegurança e java. Funcionário da área de TI a pouco mais de 27 anos.

#46 Brazil Top 3% Worldwide
1954 Total XP
12 Labs Completed 0 First Bloods 6 Streak 6 Best
+152 this week +1952 this month
Brazil Joined October 2026

Activity

6 active days in the last year

Rank Progress

Junior
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1954 / 2092 XP

Achievements

Streak Starter
Lab Rat
Pro Member
Client-Side SecuritySecurity Through ObscurityBrowser DevToolsView SourceInformation DisclosureBroken Access ControlWeb SecurityHTMLGITSSHBrute ForcePrivilege EscalationLinuxSudoNetwork ReconnaissancePenetration TestingIDORAPI SecurityPath TraversalAccess ControlIP SPOOFINGPHPLFIFTPNmapNmap CommandsTelnetPort ScanningCookie PoisoningSession TamperingBase64 EncodingWeb ExploitationView Source CodeSource Code AnalysisAuthentication BypassBroken AuthenticationDeveloper ToolsLearning PathCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals
Secrets in Source 2: Bypass Security Through Obscurity
Secrets in Source 2: Bypass Security Through Obscurity Very Easy
50 XP Oct 12, 2026
Traversed
Traversed Medium
400 XP Oct 11, 2026
Matsudo
Matsudo Medium
400 XP Oct 10, 2026
ClearDesk
ClearDesk Medium
400 XP Oct 09, 2026
Spoof!
Spoof! Easy
100 XP Oct 09, 2026
Include me
Include me Easy
100 XP Oct 09, 2026
Anonymous
Anonymous Easy
100 XP Oct 09, 2026
Nmap Commands Lab: Port Scanning to Privilege Escalation
Nmap Commands Lab: Port Scanning to Privilege Escalation Very Easy
100 XP Oct 09, 2026
Hack the Cookie: Cookie Poisoning Attack
Hack the Cookie: Cookie Poisoning Attack Very Easy
50 XP Oct 09, 2026
Secrets in Source: View Source Code to Find the Flag
Secrets in Source: View Source Code to Find the Flag Very Easy
50 XP Oct 08, 2026
Hack the Login
Hack the Login Very Easy
50 XP Oct 08, 2026
Capture the Flag 101: Find and Submit Your First Flag
Capture the Flag 101: Find and Submit Your First Flag Very Easy
50 XP Oct 08, 2026
Hacking 101 2
The hacker mindset 1 XP Oct 13, 2026
Hidden in plain sight 1 XP Oct 13, 2026
Chapter Completed - Hidden in plain sight +1 XP
55 min ago
Chapter Completed - The hacker mindset +1 XP
1 hour ago
Flag Found - Password Cracking - Custom Wordlist Attack +100 XP
1 hour ago
Flag Found - Secrets in Source 2: Bypass Security Through Obscurity +50 XP
1 day ago
Flag Found - Traversed +200 XP
2 days ago
Flag Found - Traversed +200 XP
2 days ago
Profile Updated +2 XP
2 days ago
Flag Found - Matsudo +200 XP
2 days ago
Flag Found - Matsudo +200 XP
2 days ago
Flag Found - ClearDesk +200 XP
3 days ago
Flag Found - ClearDesk +200 XP
3 days ago
Flag Found - Spoof! +100 XP
3 days ago
Flag Found - Include me +100 XP
3 days ago
Flag Found - Anonymous +100 XP
3 days ago
Flag Found - Nmap Commands Lab: Port Scanning to Privilege Escalation +50 XP
3 days ago
Flag Found - Nmap Commands Lab: Port Scanning to Privilege Escalation +50 XP
3 days ago
Flag Found - Hack the Cookie: Cookie Poisoning Attack +50 XP
4 days ago
Flag Found - Secrets in Source: View Source Code to Find the Flag +50 XP
4 days ago
Flag Found - Hack the Login +50 XP
4 days ago
Flag Found - Capture the Flag 101: Find and Submit Your First Flag +50 XP
4 days ago

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